how can i access signals on a bus in simulink ?

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Gabriela
Gabriela 2013-10-24
编辑： Gabriela 2013-10-27
I'he tried to read some signals in simulink , but one of them is a bus and it display a error. And don't have permission to change the simulink block
the bus is virtual one, and it is inside of one subblock on low level, which outputs the data into a big one..(I have like 7 levels ) and I don't have permission to modify the block,..i have to test only the outputs of the entire block .

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回答（1 个）

A Jenkins
A Jenkins 2013-10-25
编辑：A Jenkins 2013-10-25
Use the "Bus Selector" block to get the signals you are interested in.
From the documentation:
Bus Selector: Select signals from incoming bus
Library: Signal Routing
Description: The Bus Selector block outputs a specified subset of the elements of the bus at its input. The block can output the specified elements as separate signals or as a new bus.

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